This Eureka.in app closely examines the displacement reactions in which the less reactive element in a compound is replaced by a more reactive one. You will learn why the blue copper sulphate solution turns green when iron nails are dipped into it. The contents of this app are suitable for high school students.Besides its lively visuals, 'Displacement Reactions' is supplemented with features which provide greater clarity to the concept. They are:• Easy-to-understand in-animation text to bring about quick comprehension• A multiple choice quiz to ascertain understanding• An array of stunning images • Explanation of key terms relevant to the topic• Informative web links for additional referenceEureka.in apps are created by Designmate (I) Pvt. Ltd., a leading e-learning company that pioneers in the use of graphics, animation and simulations to simplify concepts in General Science, Biology, Physics, Chemistry and Mathematics. For more information, please visit www.designmate.com

Note: The cost of the app is for one year. You would be required to renew after one year.